//
// Created by jsjxsy on 2022/11/25.
//
#include <stdio.h>
//内部函数
//static [数据类型] 函数名（[参数
static int x = 10;
int a = 100;
void printHello(){
  puts("hello");
}
static void printLine()     //这里定义的方法对吗？
{
  printHello();
  printf("static int x=%d\n", x);
  printf("int a=%d\n", a);
  puts("this is static");
  printf("**************\n");
}


int main(void) {
  printLine();
  return 0;
}
